@charset "UTF-8";
body {
	font-family: "メイリオ", Verdana, "ＭＳ Ｐゴシック", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", sans-serif;
	background-color: #F5F3B7;
	font-size: 0;
	line-height: 1.8em;
}
a {
	color: #000;
	text-decoration: none;
}
#header {
	height: 40px;
}
#header .logo {
	width: 96px;
	margin: 14px auto 14px 5%;
}
.section {
	max-width: 640px;
	margin: 0 auto;
	background-color: #fff;
}
#main_visual {
	position: relative;
}
#main_visual .main img {
	width: 100%;
}
#main_visual .movie_btn img {
	width: 85%;
	position: absolute;
	bottom: 10%;
	left: 7.5%;
}

#sec_top img {
	width: 100%;
}

.sec_list {
	background-position: 0 0;
	background-repeat: no-repeat;
	background-size: 100%;
}
.sec_list ol {
	padding-bottom: 50px;
}
.sec_list ol img {
	width: 96%;
	display: block;
	padding: 0% 2%;
}
video {
	width: 90%;
	padding: 0% 5%;
}
.pit_forest {
	position: relative;
	width: 100%;
}
.pit_forest .bg {
	width: 100%;
}
.pit_forest .btn01 {
	position: absolute;
	top: 62%;
	right: 5%;
	width: 56%;
}
.pit_forest img {
	vertical-align: bottom;
}
/* footer
--------------------------- */

img {
    max-width:100%;
    height:auto;
}
footer {
	max-width: 640px;
	margin: 0 auto;
	padding-bottom: 27px;
	background-color: #fff;
}
footer p.info {
	padding: 30px 0 20px 0;
	color: #3b5998;
	text-align: center;
	font-weight: bold;
	font-size: 20px;
	line-height: 26px;
	background-color: #f5f5f5;
}
footer .social_media {
	background-color: #fff;
	border-bottom: solid 42px #f5f5f5;
}
footer .social_media ul {
	width: 82.8%;
	margin: 20px auto;
	font-size: 0;
}
footer .social_media ul li {
	display: inline-block;
	width: 33.3%;
	text-align: center;
}
footer .social_media ul li:last-child {
	margin-right: 0;
}
.footer_bottom {
	font-size: 4vw;
	line-height: 1.8;
	font-family: "メイリオ", "Meiryo", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Osaka, "ＭＳ Ｐゴシック", "MS PGothic", Helvetica, Arial, Sans-Serif;
	color: #000;
	padding: 5.06667% 0 0;
	background: url(/library/line/contents/img/img_footer/footer_bg_sp.png) 50% 50% no-repeat;
	background-size: 100%;
}
@media screen and (min-width: 641px) {
  .footer_bottom {
    padding: 38px 0 0;
    background: url(/library/line/contents/img/img_footer/footer_bg_pc.png) 50% 50% no-repeat;
    background-size: 100%;
  }
}
.footer_bottom .inner {
  padding: 0 4%;
}
@media screen and (min-width: 768px) {
  .footer_bottom.inner {
    width: 100%;
    padding: 0 42px;
  }
}
.footer-logo {
  width: 52.66667%;
  line-height: 1;
  margin: 0 auto 11.73333%;
}
@media screen and (min-width: 641px) {
  .footer-logo {
    width: 197px;
    font-size: 0;
    margin: 0 auto 5%;
  }
}
.footer-logoNews {
  width: 32%;
  line-height: 1;
  margin-left: auto;
}

@media screen and (min-width: 641px) {
  .footer-logoNews {
    width: 150px;
    font-size: 0;
  }
}
.footer-copy {
  width: 100%;
  text-align: right;
  font-size: 2.26667vw;
  line-height: 1;
  margin: 0;
  margin-top: 4%;
  margin-right: 4%;
}

@media screen and (min-width: 641px) {
  .footer-copy {
    font-size: 14px;
    margin-top: 1.66667%;
  }
}
#main_visual .main .itemlist img {
	width: 90%;
	vertical-align: bottom;
}
#main_visual .main .itemlist {
	display: flex;
	flex-wrap: wrap;
	padding: 0 12%;
	position: absolute;
	top: 0;
	margin-top: 94%;
}
#main_visual .main .itemlist li {
	width: 49%;
	text-align: center;
    margin-bottom: 20px;	
}
#main_visual .main .itemlist li:nth-child(odd) {
	padding-right: 1%;
}
.main {
	position: relative;
}
.itemlist a {
	display: block;
}
#main_visual .main h1 img {
	vertical-align: middle;
}
.sec_top, .sec_top{
	padding: 0 0 20px 0;
}

.sec01_img01 {
	padding: 0 2% 0 2%;
}
.sec_01_top {
	margin-top: -10px;
	z-index: 5;
	position: relative;
	background-color: #fdf2dc;	
	width: 100%;
}
.sec01_img01 img, .sec_top img {
	width: 100%;
}
.mt20{
	margin-top:20px!important;
}
.pb20{
	padding-bottom: 20px!important;
}
.btncls{
    display: block;
    margin: 0 auto;
    text-align: center;
    width: 80%;
}
.lower_top{
    padding-bottom:80px;
    position:relative;
}
.header_btn{
    border-radius: 50%;
    border: 1px solid green;
    width: 50px;
    text-align: center;
    background-color: green;
    height: 23px;
    vertical-align: bottom;
	padding: 17px 0 10px 0;
	cursor: pointer;
	position:absolute;
	right:3%;
	bottom:15px;
	font-size: 33px;
	line-height: 0.7;
}
.header_btn a{
	display: block;
	color: #fff;
}